Ответ:
f(x) = - x^(2) - 3x + 7
f(-4) = -(-4)^(2) - 3 × (-4) + 7 = -16 - (-12) + 7 = - 16 + 12 + 7 = 3
f(-4) = 3
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
f(x) = - x^(2) - 3x + 7
f(-4) = -(-4)^(2) - 3 × (-4) + 7 = -16 - (-12) + 7 = - 16 + 12 + 7 = 3
f(-4) = 3